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IRFS4321TRL7PP
Product Overview
Category: Power MOSFET
Use: Switching applications in power supplies, motor control, and other high current applications
Characteristics: High voltage capability, low on-resistance, fast switching speed
Package: TO-263
Essence: Power MOSFET for high current switching applications
Packaging/Quantity: Available in reels of 2500 units
Specifications
- Voltage Rating: 150V
- Continuous Drain Current: 38A
- RDS(ON): 8.5mΩ
- Gate-Source Voltage (Max): ±20V
- Operating Temperature Range: -55°C to 175°C
Detailed Pin Configuration
The IRFS4321TRL7PP follows the standard pin configuration for a TO-263 package: 1. Source 2. Gate 3. Drain
Functional Features
- Low on-resistance for minimal power dissipation
- Fast switching speed for efficient operation
- High voltage capability for versatile applications
Advantages and Disadvantages
Advantages: - High voltage capability - Low on-resistance - Fast switching speed
Disadvantages: - Higher cost compared to lower-rated MOSFETs - May require additional heat sinking for high current applications
Working Principles
The IRFS4321TRL7PP operates based on the principle of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals. When the gate-source voltage is applied, it creates an electric field that modulates the conductivity of the channel, allowing for efficient switching of high currents.
Detailed Application Field Plans
The IRFS4321TRL7PP is suitable for a wide range of applications including: - Power supplies - Motor control - High current switching circuits - Inverters - DC-DC converters
Detailed and Complete Alternative Models
Some alternative models to the IRFS4321TRL7PP include: - IRFS4227PbF - IRFS4310PbF - IRFS4332PbF - IRFS4348PbF
These alternatives offer similar performance characteristics and are compatible with the same applications.
This completes the entry for the IRFS4321TRL7PP, providing comprehensive information about its product details, specifications, features, and application considerations.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací IRFS4321TRL7PP v technických řešeních
What is the maximum voltage rating of IRFS4321TRL7PP?
- The maximum voltage rating of IRFS4321TRL7PP is 150 volts.
What is the maximum continuous drain current of IRFS4321TRL7PP?
- The maximum continuous drain current of IRFS4321TRL7PP is 100 amperes.
What is the on-state resistance (RDS(on)) of IRFS4321TRL7PP?
- The on-state resistance (RDS(on)) of IRFS4321TRL7PP is typically 4.5 milliohms.
What is the gate threshold voltage of IRFS4321TRL7PP?
- The gate threshold voltage of IRFS4321TRL7PP is typically 2.0 volts.
What are the recommended operating temperature range for IRFS4321TRL7PP?
- The recommended operating temperature range for IRFS4321TRL7PP is -55°C to 175°C.
Is IRFS4321TRL7PP suitable for high-frequency switching applications?
- Yes, IRFS4321TRL7PP is suitable for high-frequency switching applications due to its low RDS(on) and fast switching characteristics.
Does IRFS4321TRL7PP require a heatsink for certain applications?
- Depending on the application and power dissipation, IRFS4321TRL7PP may require a heatsink to maintain proper thermal management.
Can IRFS4321TRL7PP be used in automotive applications?
- Yes, IRFS4321TRL7PP is suitable for use in automotive applications due to its high voltage and current ratings.
What are some common protection measures when using IRFS4321TRL7PP in circuit designs?
- Common protection measures include overcurrent protection, overvoltage protection, and thermal management to ensure safe operation.
Are there any specific layout considerations when using IRFS4321TRL7PP in PCB designs?
- It is important to minimize parasitic inductance and ensure proper gate driving to optimize the performance of IRFS4321TRL7PP in PCB designs.